Cutoff score for AIME to USAMO?

MITer94
Sun, 22 Mar 2015 05:01:24 +0000

In recent years, they use your index, which is defined as AMC score + 10*AIME score, for a max. index of 300. In past years, USAMO cutoff from the AMC 10 was usually determined by a certain AIME score (such as 7+, 9+).

USAMO cutoff indices are usually around 200-210, although I took the 2011 AIME I, which had an awfully low cutoff of ~188 if I remember correctly.